package com.itheima.config;

import org.mybatis.spring.SqlSessionFactoryBean;
import org.mybatis.spring.mapper.MapperScannerConfigurer;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.context.annotation.Bean;

import javax.sql.DataSource;

public class MyBatisConfig {
    @Bean
   public SqlSessionFactoryBean getSqlSessionFactoryBean(@Autowired DataSource dataSource){
       SqlSessionFactoryBean fb = new SqlSessionFactoryBean();
       fb.setTypeAliasesPackage("com.itheima.domain");
       fb.setDataSource(dataSource);
       return  fb;
   }
   @Bean
   public MapperScannerConfigurer getMapperScannerConfigurer(){
       MapperScannerConfigurer configurer = new MapperScannerConfigurer();
       configurer.setBasePackage("com.itheima.dao");
       return configurer;
   }
}
